Organic light-emitting display apparatus having shock absorption and sealing members

摘要

An OLED apparatus including a lower substrate including a display and peripheral area, the peripheral area surrounding the display area; a TFT on the lower substrate; a pixel electrode electrically connected to the TFT; a pixel defining layer covering an edge of the pixel electrode and exposing a central portion of the pixel electrode; an intermediate layer on the pixel electrode and including an emission layer; an opposite electrode overlying the pixel electrode; an upper substrate overlying the lower substrate; a sealing member on the peripheral area and attaching the lower substrate to the upper substrate; and a shock absorption member including a first layer on the peripheral area, the first layer being separated from the sealing member and stacked in a layer stack structure on the lower substrate; and a second layer on the first layer and including a same material as the pixel defining layer.

主权项

1. An organic light-emitting display apparatus, comprising:
a lower substrate including a display area and a peripheral area, the peripheral area surrounding the display area; a thin film transistor (TFT) on the lower substrate; a pixel electrode electrically connected to the TFT; a pixel defining layer covering an edge of the pixel electrode so that a central portion of the pixel electrode is exposed; an intermediate layer on the pixel electrode, the intermediate layer including an emission layer; an opposite electrode overlying the pixel electrode; an upper substrate overlying the lower substrate; a sealing member on the peripheral area of the lower substrate, the sealing member attaching the lower substrate to the upper substrate; and a shock absorption member, the shock absorption member including: a first layer on the peripheral area of the lower substrate, the first layer being separated from the sealing member and being stacked in a layer stack structure on the lower substrate; and a second layer on the first layer, the second layer including a same material as the pixel defining layer.